<template>
  <button><router-link to="/home" active-class="ooo">home</router-link></button>
  <button><router-link to="/about" exact-active-class="ooo">About</router-link></button>
  <button><router-link to="/mime" active-class="ooo">Mime</router-link></button>
  <hr />
  <router-view></router-view>
</template>

<script>
export default {
  setup() {
  },
}
</script>

<style scoped>
.ooo {
  background-color: pink;
}
</style>
